Paid app ($2.99) — only Google Play can deliver it
Google Calendar companion app for your Samsung Gear Fit2 (Pro) Smartwatch
Calendar Gear Fit2 — description
Calendar Gear is your perfect Google Calendar companion app. Scroll through the months and years, see your schedule and review event details. Edit, add and delete events and seamlessly synchronize them with your Google account. You can also use it without phone and transfer your events once the watch is connected again. It features translations for 70 languages. Come and experience the beautiful look and feel of a native Gear app!